Douglas, Janetta.
Tourism in Papua New Guinea : a reply to Kundapen Talyaga / Janetta Douglas. - Port Moresby : Institute of Papua New Guinea Studies, 1975. - 4 leaves. - Discussion paper ; no. 9 .
Talyaga, Kundapen. Should we allow research workers and tourists into the Enga District
Tourist trade--Papua New Guinea.
Tourism in Papua New Guinea : a reply to Kundapen Talyaga / Janetta Douglas. - Port Moresby : Institute of Papua New Guinea Studies, 1975. - 4 leaves. - Discussion paper ; no. 9 .
Talyaga, Kundapen. Should we allow research workers and tourists into the Enga District
Tourist trade--Papua New Guinea.